but looking at the maps and the polling it's clear that president obama still has a narrow advantage in terms of how you get to 270 el ftoral votes. two big developments to me have happened in the last 48 hours. the first one is the kino of ads governor romney is running. you mentioned one of them in your piece, that's the one in florida linking president obama to chave and castro. the other one in ohio where governor romney for the first time brings up the auto issue where he's been battered on. neither of those ads were released to the press, they were just put on the air. that, as you know, is a giveaway that they don't want that ad to be written about, they want voters to see it. and that to me says they still have to move numbers in both florida and ohio and the second big thing, judy, the fact that governor romney on sunday is going to be in the philadelphia suburbs, that really speaks to the fact that they're looking for a way to 270 besides ohio. >> woodruff: margaret, you cover the white house, you're talking to them. they're hearing what the romney people are doing, what ar